<!--
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<!DOCTYPE html>
<html>
<head>
  <title>CSS Masking: Test clip-path and polygon with content-box</title>
  <link rel="author" title="Dirk Schulze" href="mailto:dschulze@adobe.com">
  <link rel="help" href="http://www.w3.org/TR/css-masking-1/#clipping-paths">
  <link rel="help" href="http://www.w3.org/TR/css-masking-1/#propdef-clip-path">
  <link rel="match" href="clip-path-square-002-ref.html">
  <meta name="assert" content="The clip-path property allows specifying
    basic shapes and reference boxes. This test checks the usage of the correct
    reference box 'content-box' for the polygon() function by mixing percentage
    and absolute values as coordinates. On sucess you should see a green square
    and no red.">
</head>
<style>
div {
  width: 50px;
  height: 50px;
  background-color: green;
  padding: 25px;
  margin: 25px;
  border: red solid 25px;
}
</style>
<body>
  <p>The test passes if there is a green square and no red.</p>
  <div style="clip-path: polygon(0% 0px, 50px 0%, 100% 50px, 0px 100%) content-box"></div>
</body>
</html>